+ def compute_list(self, dc_label):
+ logging.debug("RPC CALL: compute list")
+ try:
+ if dc_label is None:
+ # return list with all compute nodes in all DCs
+ all_containers = []
+ for dc in self.dcs.itervalues():
+ all_containers += dc.listCompute()
+ return [(c.name, c.getStatus())
+ for c in all_containers]
+ else:
+ # return list of compute nodes for specified DC
+ return [(c.name, c.getStatus())
+ for c in self.dcs.get(dc_label).listCompute()]
+ except Exception as ex:
+ logging.exception("RPC error.")
+ return ex.message
+
+ def compute_status(self, dc_label, compute_name):
+ logging.debug("RPC CALL: compute status")
+ try:
+ return self.dcs.get(
+ dc_label).containers.get(compute_name).getStatus()
+ except Exception as ex:
+ logging.exception("RPC error.")
+ return ex.message
+
+ def datacenter_list(self):
+ logging.debug("RPC CALL: datacenter list")
+ try:
+ return [d.getStatus() for d in self.dcs.itervalues()]
+ except Exception as ex:
+ logging.exception("RPC error.")
+ return ex.message
+
+ def datacenter_status(self, dc_label):
+ logging.debug("RPC CALL: datacenter status")
+ try:
+ return self.dcs.get(dc_label).getStatus()
+ except Exception as ex:
+ logging.exception("RPC error.")
+ return ex.message